Immunization experiments against bovine viral diarrhoea. I. The production and application of hyperimmune serum.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology*; D003967:Diarrhea / Q000662:veterinary*; D007106:Immune Sera; D007112:Immunity, Maternally-Acquired; D009500:Neutralization Tests; D014777:Virus Diseases / Q000662:veterinary*
D007106:Immune Sera